Answer: There are a lot of factors to consider when choosing the right toothbrush–manual or electric. Even the “best” toothbrush is ineffective when used with the wrong technique. In general, electric toothbrushes are beneficial to all types of patients in different ways. For example, those who have a hard time hold a manual toothbrush will find electric toothbrushes more comfortable. And those who like new or novel products will find electric toothbrushes a good incentive to have better hygiene. For children it may encourage them to spend more time over the bathroom sink.

However, like any tool, the overall efficiency of any electric toothbrush compared to a manual one is dependent upon proper usage and time spent. The average time one should spend brushing their teeth with an electric toothbrush is two minutes. Some products, like the Sonicare, come with a built-in timer.

When comparing high-end $100 models to $6 ones, most of the cost difference lies in product features and not necessarily the effectiveness of the product. Some of the differences may be the use of disposable batteries versus a rechargeable base. Materials used in the bristles, handle and grip will also effect the cost. When used properly, a $6 brand electric toothbrush can work very well.

Bottomline, whatever toothbrush you use, manual or electric, effectiveness will lie in good technique and proper time spent.